Dynamic Characteristics of Metal Seals in Roller Cone Bits

During the drilling process, the sealing performance of the roller cone bits is severely challenged by the complex downhole environment and frequent vibrations. In this paper, a comprehensive thermal–fluid–solid–dynamic multi-field coupling numerical model of new-generation single energizer metal se...

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Bibliographic Details

Published in:	Lubricants
Main Authors:	Yi Ma, Yixiao Xu, Yutao Chen, Xiangkai Meng, Xudong Peng
Format:	Article
Language:	English
Published:	MDPI AG 2022-10-01
Subjects:	metal seals vibration multi-field coupling interface dynamic characteristic
Online Access:	https://www.mdpi.com/2075-4442/10/11/280